Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
y^2(1-x+1) = (x-1)^2(1+x-1), y=xsqrt((1+x)\(1-x))
y^2(1-x+1) = (x-1)^2(1+x-1), y=xsqrt((1+x)\(1-x))
Natural Language
Math Input
Extended Keyboard
